87044145

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{8969}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 139501440

約数和(自身を除く): 52457295

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 8969, 9705, 26907, 44845, 134535, 5802943, 17408829, 29014715, 87044145]

約数ペア:

[(1, 87044145), (3, 29014715), (5, 17408829), (15, 5802943), (647, 134535), (1941, 44845), (3235, 26907), (8969, 9705)]